What struck me first is the copy. There is some word spacing inconsistencies (1 and 2 spaces), as well as a few typos and awkward grammar. If the client supplied the copy, you might want to suggest that an editor give it a once-over to avoid turning off potential "high-end clientelle". Not that the wealthy are spelling snobs, but you know what I mean.
Secondly is the fade-in type and respelling of A G M on every page refresh. That will get old.
What I do like is that you've kept the copy blocks small, clean, and you have some strong images featured.
BTW: I had a rare Safari 4 crash looking at your site. Do you have any unnecessary java code embedded in there?
EDIT: Actually, I've crashed four times opening the Painting link on the left side navigation, from the contact page. I'd try Firefix to replicate, but I'm afraid my pillow calls too sweetly right now.
Oh, hey. I'm in Toronto too. Wish I could afford a contractor right now...